Author: Edgar Fahs 1854-1928 Smith
Publisher: Wentworth Press
Published: 2016-08-24
Total Pages: 76
ISBN-13: 9781360454351
DOWNLOAD EBOOK →This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Edgar Fahs Smith
Publisher: Forgotten Books
Published: 2017-11-27
Total Pages: 74
ISBN-13: 9780332023113
DOWNLOAD EBOOK →Excerpt from The Atomic Weights of Boron and Fluorine A closer study of the literature bearing upon this subject soon revealed that the inconsistencies and uncertainties in previous determinations are much greater than might reasonably be expected of a rather common, non-metallic, uniformly trivalent element of low atomic weight; and thus it has come to pass that the major part of the present investigation is devoted to the determination of the atomic weight of boron. The work outlined in the following pages deals with the preparation of pure sub stances and the conversion, either directly or indirectly, of auby drous sodium tetraborate into the chloride, fluoride, sulphate, nitrate, and carbonate of sodium. The atomic weight of boron was thus based upon the rather well-known atomic weights of sodium, chlorine, sulphur, nitrogen, and carbon, and (with slight variations) led to the value for boron. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Chemical Society (Great Britain)
Publisher:
Published: 1920
Total Pages: 1080
ISBN-13:
DOWNLOAD EBOOK →"Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12.
Author: Chemical Society (Great Britain)
Publisher:
Published: 1920
Total Pages: 2016
ISBN-13:
DOWNLOAD EBOOK →"Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12.